linux-kernel - printk in user mode program

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Date:	Sat, 11 Nov 2006 18:11:41 +0000 (GMT)
From:	ranjith kumar <ranjit_kumar_b4u@...oo.co.uk>
To:	linux-kernel@...r.kernel.org
Subject: printk in user mode program

Hi all,

I got compilation errors when I compiled the below
program by the command "gcc 1.c". 

Note: I inluded printk instead of printf because I
have to call the executable code, produced by
compiling the below code, in a kernel module using
call_usermodehelper().

 Please help me.
Thanks in advance.

---------------------------------------------
#include<stdio.h>
#include<linux/module.h>
#include<linux/kernel.h>
int main(int argc,char **argvp,char **envp)
{
int a,b,c,d;
for(a=0;a<99999;a++)
for(d=0;d<9;d++)
//for(b=0;b<9999;b++)
c++;
printk(KERN_INFO "USER PROGRAM \n");

return 0;

}
-------------------------------------------------
compilation errors:

1.c: In function `main':
1.c:11: error: `KERN_INFO' undeclared (first use in
this function)
1.c:11: error: (Each undeclared identifier is reported
only once
1.c:11: error: for each function it appears in.)
1.c:11: error: syntax error before string constant


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